Evaluation of Public Welfare Level of Urban Rail Transit considering Operation Management

Table 4

Correlation analysis results.

		The relative closeness of public welfare	The relative closeness of service level	The relative closeness of social benefit	The relative closeness of policy loss	Urban population	GDP
Urban population	Pearson correlation	0.308	0.688	0.866	−0.453	1	0.885
	Sig. (double tail)	0.246	0.003	0.000	0.078		0.000
	Number of cases	16	16	16	16	16	16
GDP	Pearson correlation	0.359	0.616^∗	0.776	-0.300	0.885	1
	Sig. (double tail)	0.172	0.011	0.000	0.258	0.000
	Number of cases	16	16	16	16	16	16

indicates a significant correlation at the 0.01 level (two-tailed). indicates a significant correlation at the 0.05 level (two-tailed).